Univ Utah, Dept Phys Astron, Salt Lake City, UT 84112 USA..
Liverpool John Moores Univ, Astrophys Res Inst, IC2,Liverpool Sci Pk,146 Brownlow Hill, Liverpool, Merseyside L3 5RF, England..
Princeton Univ, Dept Astrophys Sci, 4 Ivy Lane, Princeton, NJ 08544 USA..
Lund Observ, Dept Astron & Theoret Phys, Box 43, SE-22100 Lund, Sweden..
Univ Andres Bello, Fac Ciencias Exactas, Dept Ciencias Fis, Fernandez Concha 700, Santiago, Chile..
IAC, E-38205 Tenerife, Spain.;ULL, Dept Astrofis, E-38206 Tenerife, Spain..
Natl Opt Astron Observ, 950 North Cherry Ave, Tucson, AZ 85719 USA..
New Mexico State Univ, Dept Astron, Las Cruces, NM 88003 USA..
Univ Andres Bello, Fac Ciencias Exactas, Dept Ciencias Fis, Fernandez Concha 700, Santiago, Chile.;Vatican Observ, Albano Laziale, Vatican..
Univ Atacama, Inst Astron & Ciencias Planetarias, Copayapu 485, Copiapo, Chile.;Millennium Inst Astrophys, Nuncio Monsenor Sotero Sanz 100,Of 104, Santiago, Chile..
Lick Observ, Mt Hamilton, CA USA..
Leibniz Inst Astrophys Potsdam, Sternwarte 16, D-14482 Potsdam, Germany..
Univ Washington, Dept Astron, Seattle, WA 98195 USA..
Univ Arizona, Steward Observ, Tucson, AZ 85719 USA.;Observ Nacl, BR-20921400 Rio De Janeiro, RJ, Brazil..
Univ Virginia, Dept Astron, Charlottesville, VA 22903 USA..
Univ Atacama, Inst Astron & Ciencias Planetarias, Copayapu 485, Copiapo, Chile.;Univ Catolica Norte, Inst Astron, Av Angamos 0610, Antofagasta, Chile..
Univ Chile, Dept Astron, Camino Observ 1515, Santiago, Chile..
Liverpool John Moores Univ, Astrophys Res Inst, IC2,Liverpool Sci Pk,146 Brownlow Hill, Liverpool, Merseyside L3 5RF, England..
Univ La Serena, Inst Invest Multidisciplinario Ciencia & Tecnol, Ave Raul Bitran S-N, La Serena, Chile..
Univ Virginia, Dept Astron, Charlottesville, VA 22903 USA..
Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA.;Univ Notre Dame, JINA Ctr Evolut Elements, Notre Dame, IN 46556 USA..
Apache Point Observ, Sunspot, NM 88349 USA.;New Mexico State Univ, Sunspot, NM 88349 USA.;Moscow MV Lomonosov State Univ, Sternberg Astron Inst, Moscow 119992, Russia..
Univ Utah, Dept Phys Astron, Salt Lake City, UT 84112 USA..
Space Telescope Sci Inst, 3700 San Martin Dr, Baltimore, MD 21218 USA..
Texas Christian Univ, Dept Phys & Astron, Ft Worth, TX 76129 USA..
IAC, E-38205 Tenerife, Spain.;ULL, Dept Astrofis, E-38206 Tenerife, Spain..
Univ La Serena, Inst Invest Multidisciplinario Ciencia & Tecnol, Ave Raul Bitran S-N, La Serena, Chile.;Univ Concepcion, Dept Astron, Casilla 160-C, Concepcion, Chile.;Univ La Serena, Fac Ciencias, Dept Fis & Astron, Av Juan Cisternas 1200, La Serena, Chile..
Univ Catolica Norte, Inst Astron, Av Angamos 0610, Antofagasta, Chile.;Univ Bernardo OHiggins, Ctr Invest Astron, Ave Viel 1497, Santiago, Chile..
Univ Virginia, Dept Astron, Charlottesville, VA 22903 USA..
Montana State Univ, Dept Phys, POB 173840, Bozeman, MT 59717 USA..
Univ Antofagasta, Ctr Astron CITEVA, Ave Angamos 601, Antofagasta 1270300, Chile..
Montana State Univ, Dept Phys, POB 173840, Bozeman, MT 59717 USA..
Flatiron Inst, Ctr Computat Astrophys, 162 5th Ave, New York, NY 10010 USA..
Lick Observ, Mt Hamilton, CA USA.;Univ La Serena, Fac Ciencias, Dept Fis & Astron, Av Juan Cisternas 1200, La Serena, Chile..
Univ Nacl Autonoma Mexico, Inst Astron, AP 70-264, Mexico City 04510, DF, Mexico..
Univ Washington, Dept Astron, Seattle, WA 98195 USA..
Univ Colorado, Dept Astrophys & Planetary Sci, Ctr Astrophys & Space Astron, Boulder, CO 80309 USA..
Univ Nacl Autonoma Mexico, Inst Astron, AP 70-264, Mexico City 04510, DF, Mexico..
Univ Concepcion, Dept Astron, Casilla 160-C, Concepcion, Chile..
Ohio State Univ, Dept Astron, 140 W 18th Ave, Columbus, OH 43210 USA..
Institute of Physics (IOP), 2021. Vol. 923, no 2, article id 172